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authorAlan Cox <alan@redhat.com>2009-01-02 13:45:26 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 10:19:38 -0800
commit3e61696bdc2103107674b06d0daf30b76193e922 (patch)
treecc4f2b7b7b0ce2162613bb9d3cf819f6bbfd3628 /crypto
parent5d951fb458f847e5485b5251597fbf326000bb3b (diff)
isicom: redo locking to use tty port locks
This helps set the basis for moving block_til_ready into common code. We also introduce a tty_port_hangup helper as this will also be generally needed. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'crypto')
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